if --enable-java-bindings then check a javac exists

[vlc] / m4 / vlc.m4

diff --git a/m4/vlc.m4 b/m4/vlc.m4
index 1b974f574f9594cdeac9313ad7d0e96e441785ed..144104d987aba9c215c06419855f40226cc7dbb8 100644 (file)
--- a/m4/vlc.m4
+++ b/m4/vlc.m4
@@ -3,6 +3,8 @@ dnl  $Id$
 
 dnl ===========================================================================
 dnl  Macros to add plugins or builtins and handle their flags
+m4_pattern_allow([^PKG_CONFIG(_LIBDIR)?$])
+
 
 AC_DEFUN([VLC_ADD_BUILTINS], [
   BUILTINS="${BUILTINS} $1"